Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketch of plan

Graphite on paper

Black ballpoint ink and graphite on white wove paper

Charcoal on paper

Black crayon on paper

Graphite on paper

Graphite on white wove paper

Black marker on paper

Black crayon on paper

Black crayon on paper

Opaque watercolor, paper, graphite, and adhesive on paper

Watercolor on paper

Watercolor on paper